Second-Stage Tank
AssemblyCommon-bulkhead tank stacking LOX above RP-1 behind a single insulated dome, saving an interstage’s worth of length and mass. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Second-Stage Tank
5 top-level lines as of r117569| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Tank Barrel Panel | orbital-launch-vehicle-tank-barrel-panel | 4× | 4 | · | part |
| 2 | Tank Dome | orbital-launch-vehicle-tank-dome | 3× | 3 | · | part |
| 3 | Slosh Baffle | orbital-launch-vehicle-slosh-baffle | 8× | 8 | · | part |
| 4 | Structural Fastener | orbital-launch-vehicle-structural-fastener | 150000× | 150,000 | · | part |
| 5 | Pressure Sensor | pressure-sensor | 4× | 4 | · | part |